Self-Assessment Registration Completed Twice

Hello, I filed an HMRC Self-Assessment registration form online through my Business Tax Account, but realized my personal and address information was incorrect/misleading. I quickly filed another registration form, whose details better reflect my situation. Is it possible to nullify my initial registration with the HMRC, and if not, is there any action I would otherwise need to take? Thanks!

Hi,

We should register you using your most recent submission.

Self Assessment registration usually takes around 3 weeks, if you do not receive confirmation of your registration after this time, please contact our Self Assessment team and we can update any details necessary.

Self Assessment: general enquiries

Thank you.